2 * Copyright 2001-2007 Internet2
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
20 * Implements SOAP 1.1 messaging over a transport.
24 #include "exceptions.h"
26 #include "soap/SOAP.h"
27 #include "soap/SOAPClient.h"
28 #include "util/XMLHelper.h"
29 #include "validation/ValidatorSuite.h"
33 using namespace soap11;
34 using namespace xmltooling::logging;
35 using namespace xmltooling;
36 using namespace xercesc;
39 void SOAPTransport::send(istream* in)
42 throw IOException("SOAP transport does not support an empty request body.");
46 SOAPClient::~SOAPClient()
51 void SOAPClient::reset()
57 void SOAPClient::send(const Envelope& env, const SOAPTransport::Address& addr)
59 // Prepare a transport object.
60 const char* pch = strchr(addr.m_endpoint,':');
62 throw IOException("SOAP endpoint was not a URL.");
63 string scheme(addr.m_endpoint, pch-addr.m_endpoint);
64 m_transport = XMLToolingConfig::getConfig().SOAPTransportManager.newPlugin(scheme.c_str(), addr);
65 prepareTransport(*m_transport);
67 Category& log = Category::getInstance(XMLTOOLING_LOGCAT".SOAPClient");
68 if (log.isDebugEnabled())
69 log.debugStream() << "marshalled envelope:\n" << env << logging::eol;
71 // Serialize envelope.
79 Envelope* SOAPClient::receive()
82 throw IOException("No call is active.");
84 // If we can get the stream, then the call is still active.
85 istream& out = m_transport->receive();
87 return NULL; // nothing yet
89 // Check content type.
90 string s = m_transport->getContentType();
91 if (s.find("text/xml") == string::npos)
92 throw IOException("Incorrect content type ($1) for SOAP response.", params(1,s.c_str() ? s.c_str() : "none"));
94 // Parse and bind the document into an XMLObject.
95 DOMDocument* doc = (m_validate ? XMLToolingConfig::getConfig().getValidatingParser()
96 : XMLToolingConfig::getConfig().getParser()).parse(out);
97 XercesJanitor<DOMDocument> janitor(doc);
99 Category& log = Category::getInstance(XMLTOOLING_LOGCAT".SOAPClient");
100 if (log.isDebugEnabled()) {
101 #ifdef XMLTOOLING_LOG4SHIB
102 log.debugStream() << "received XML:\n" << *(doc->getDocumentElement()) << logging::eol;
105 XMLHelper::serialize(doc->getDocumentElement(), buf);
106 log.debugStream() << "received XML:\n" << buf << logging::eol;
110 auto_ptr<XMLObject> xmlObject(XMLObjectBuilder::buildOneFromElement(doc->getDocumentElement(), true));
113 SchemaValidators.validate(xmlObject.get());
115 Envelope* env = dynamic_cast<Envelope*>(xmlObject.get());
117 throw IOException("Response was not a SOAP 1.1 Envelope.");
119 Body* body = env->getBody();
120 if (body && body->hasChildren()) {
122 const Fault* fault = dynamic_cast<Fault*>(body->getUnknownXMLObjects().front());
123 if (fault && handleFault(*fault))
124 throw IOException("SOAP client detected a Fault.");
131 bool SOAPClient::handleFault(const Fault& fault)
133 const xmltooling::QName* code = (fault.getFaultcode() ? fault.getFaultcode()->getCode() : NULL);
134 auto_ptr_char str((fault.getFaultstring() ? fault.getFaultstring()->getString() : NULL));
135 Category::getInstance(XMLTOOLING_LOGCAT".SOAPClient").error(
136 "SOAP client detected a Fault: (%s) (%s)",
137 (code ? code->toString().c_str() : "no code"),
138 (str.get() ? str.get() : "no message")